diff options
Diffstat (limited to 'arch/powerpc/include/asm/nohash/pgtable.h')
| -rw-r--r-- | arch/powerpc/include/asm/nohash/pgtable.h | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/powerpc/include/asm/nohash/pgtable.h b/arch/powerpc/include/asm/nohash/pgtable.h index 7fed9dc0f147..4b7c3472eab1 100644 --- a/arch/powerpc/include/asm/nohash/pgtable.h +++ b/arch/powerpc/include/asm/nohash/pgtable.h @@ -56,7 +56,7 @@ static inline bool pte_exec(pte_t pte) { return pte_val(pte) & _PAGE_EXEC; } #ifdef CONFIG_NUMA_BALANCING /* * These work without NUMA balancing but the kernel does not care. See the - * comment in include/asm-generic/pgtable.h . On powerpc, this will only + * comment in include/linux/pgtable.h . On powerpc, this will only * work for user pages and always return true for kernel pages. */ static inline int pte_protnone(pte_t pte) @@ -130,12 +130,10 @@ static inline pte_t pte_exprotect(pte_t pte) return __pte(pte_val(pte) & ~_PAGE_EXEC); } -#ifndef pte_mkclean static inline pte_t pte_mkclean(pte_t pte) { return __pte(pte_val(pte) & ~_PAGE_DIRTY); } -#endif static inline pte_t pte_mkold(pte_t pte) { @@ -267,7 +265,7 @@ extern pgprot_t phys_mem_access_prot(struct file *file, unsigned long pfn, static inline int hugepd_ok(hugepd_t hpd) { #ifdef CONFIG_PPC_8xx - return ((hpd_val(hpd) & 0x4) != 0); + return ((hpd_val(hpd) & _PMD_PAGE_MASK) == _PMD_PAGE_8M); #else /* We clear the top bit to indicate hugepd */ return (hpd_val(hpd) && (hpd_val(hpd) & PD_HUGE) == 0); |